MG
Accepting patients
Who is Dr. Gendleman, Specialist in Evanston, IL?
Dr. Mark Gendleman, MD is a Specialist, who primarily practices in Evanston, IL. He is board certified. Dr. Gendleman graduated from Northwestern University The Feinberg School of Medicine and completed his residency at Northwestern Mem Hosp, Dermatology; Evanston Hosp, Internal Medicine. Dr. Gendleman is fluent in English and Spanish, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Gendleman’s office at (847) 475-4556.
Where did Dr. Gendleman go to medical school and complete their residency?
Residency: Northwestern Mem Hosp, Dermatology; Evanston Hosp, Internal Medicine | Abbott-Northwestern Hospital Program
Medical School: Northwestern Uniiversity | Northwestern University The Feinberg School of Medicine
Is Dr. Gendleman board certified as a Specialist?
Yes, Dr. Mark Gendleman, MD is board certified by the American Board of Dermatology
What languages does Dr. Gendleman speak?
Dr. Gendleman and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does a Specialist like Dr. Gendleman typically treat?
As a Specialist, Dr. Gendleman diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Gendleman. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Actinic Keratosis
- Skin Condition
- Sun Exposure
- Skin Cancer Treatment (PDQ®)
- Solar keratosis
- Precancerous skin lesion
- Rough sun spots
ICD-10 Codes:
- L570: Actinic keratosis
Also known as:
- Acute UV Skin Damage
- Sun Exposure
- Sudden sun skin reaction
- UV radiation skin effects
ICD-10 Codes:
- L569: Acute skin change due to ultraviolet radiation, unspecified
Also known as:
- Seborrheic Keratosis
- Benign Tumor
- Skin Condition
- SK
- Senile Wart
- Barnacle of Life
ICD-10 Codes:
- L821: Other seborrheic keratosis
Also known as:
- Skin Rash
- Rashes
- Skin Eruption
- Hives
- Dermatitis
- Skin Inflammation
ICD-10 Codes:
- R21: Rash and other nonspecific skin eruption
Also known as:
- Cancer Follow-up Exam
- Cancer
- Post-cancer treatment checkup
- Malignancy surveillance
- Oncology follow-up
ICD-10 Codes:
- Z08: Encounter for follow-up examination after completed treatment for malignant neoplasm
What procedures does a Specialist like Dr. Gendleman typically perform?
As a Specialist, Dr. Gendleman performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Gendleman. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Removal of Precancerous Skin Lesions
- Skin Conditions
- Actinic Keratosis Treatment
- Premalignant Lesion Destruction
- Skin Cancer Prevention Treatment
- Cryosurgery for Skin Lesions
CPT Codes:
- 17000: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), premalignant lesions (eg, actinic keratoses); first lesion
- 17003: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), premalignant lesions (eg, actinic keratoses); second through 14 lesions, each (List separately in addition to code for first lesion)
Also known as:
- Skin Biopsy
- Shave Biopsy
- Tangential Biopsy
- Skin Lesion Biopsy
CPT Codes:
- 11102: Tangential biopsy of skin (eg, shave, scoop, saucerize, curette); single lesion
Does Dr. Gendleman accept my insurance?
Please contact Dr. Gendleman's office to confirm accepted insurance plans.
Where is Dr. Gendleman's office located?
Dr. Mark Gendleman's Primary Practice
2500 Ridge Ave Ste 103
Evanston, IL 60201
(847) 475-4556
What is Dr. Gendleman's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Gendleman's National Provider Identifier (NPI) number is 1457339863.
What common questions do patients ask about Dr. Gendleman?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Gendleman
What is Dr. Mark Gendleman's specialty?
Dr. Gendleman is a Specialist near Evanston, IL.
Is this Dr. Mark Gendleman affiliated with a ranked Castle Connolly Top Hospital?
No, Gendleman is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see a Specialist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Specialist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Mark Gendleman accepting new patients in Evanston, IL?
Yes, Dr. Mark Gendleman is accepting new patients at this time.
Does Dr. Mark Gendleman offer online booking?
Please contact Dr. Gendleman's office at (847) 475-4556 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mark Gendleman?
Please contact Dr. Gendleman's office at (847) 475-4556 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Mark Gendleman have?
Dr. Mark Gendleman is certified by the American Board of Dermatology.
Other Specialist Near Evanston, IL
RN
Specialist
Dr. Ranjeev Nanda, MD is a Specialist, who primarily practices in Evanston, IL with 2 additional practice locations. He has been practicing for over 29 years and is board certified.
Evanston, IL
JA
Specialist
Dr. John Ardizzone, PHD is a Specialist, who primarily practices in Evanston, IL.
Evanston, IL

Specialist
Dr. Michael Levinson, MD is a Specialist, who primarily practices in Evanston, IL. He is board certified.
Evanston, IL
BOOK APPOINTMENT